DE19748159A1 - Verfahren zur Aufbereitung von Pulverlackabfällen und die erhaltenen Pulverlacke - Google Patents
Verfahren zur Aufbereitung von Pulverlackabfällen und die erhaltenen PulverlackeInfo
- Publication number
- DE19748159A1 DE19748159A1 DE1997148159 DE19748159A DE19748159A1 DE 19748159 A1 DE19748159 A1 DE 19748159A1 DE 1997148159 DE1997148159 DE 1997148159 DE 19748159 A DE19748159 A DE 19748159A DE 19748159 A1 DE19748159 A1 DE 19748159A1
- Authority
- DE
- Germany
- Prior art keywords
- powder coating
- powder
- waste
- compacting
- compacted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000000843 powder Substances 0.000 title claims abstract description 186
- 238000000576 coating method Methods 0.000 title claims abstract description 143
- 239000011248 coating agent Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 72
- 239000002699 waste material Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 25
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 238000002844 melting Methods 0.000 claims abstract description 8
- 230000008018 melting Effects 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims description 27
- 238000000227 grinding Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 11
- 239000008187 granular material Substances 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 6
- 239000008199 coating composition Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 12
- 239000004593 Epoxy Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000000654 additive Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000003086 colorant Substances 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- 239000004482 other powder Substances 0.000 description 4
- 239000003973 paint Substances 0.000 description 4
- 239000000049 pigment Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 238000005245 sintering Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- OUPZKGBUJRBPGC-UHFFFAOYSA-N 1,3,5-tris(oxiran-2-ylmethyl)-1,3,5-triazinane-2,4,6-trione Chemical compound O=C1N(CC2OC2)C(=O)N(CC2OC2)C(=O)N1CC1CO1 OUPZKGBUJRBPGC-UHFFFAOYSA-N 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 239000004971 Cross linker Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009500 colour coating Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000009700 powder processing Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/20—Agglomeration, binding or encapsulation of solid waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J11/00—Recovery or working-up of waste materials
- C08J11/04—Recovery or working-up of waste materials of polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/03—Powdery paints
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/24—Thermosetting resins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Paints Or Removers (AREA)
- Processing Of Solid Wastes (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Medicinal Preparation (AREA)
- Paper (AREA)
- Combined Means For Separation Of Solids (AREA)
- Powder Metallurgy (AREA)
- Disintegrating Or Milling (AREA)
Priority Applications (30)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997148159 DE19748159A1 (de) | 1997-10-31 | 1997-10-31 | Verfahren zur Aufbereitung von Pulverlackabfällen und die erhaltenen Pulverlacke |
| JP2000519042A JP2001521974A (ja) | 1997-10-31 | 1998-10-28 | 粉末塗料の廃物の再使用のための連続的方法および得られる粉末塗料 |
| PT98961108T PT1025170E (pt) | 1997-10-31 | 1998-10-28 | Metodo para tratamento de residuos de po de revestimento e pos de revestimento assim obtidos |
| KR10-2000-7004543A KR100529745B1 (ko) | 1997-10-31 | 1998-10-28 | 분체 도료 폐기물의 처리 방법 및 그로부터 얻어진 분체 도료 |
| US09/529,748 US6500385B1 (en) | 1997-10-31 | 1998-10-28 | Continuous method for reusing coating powder waste and coating powders thus obtained |
| DK98956887T DK1027389T3 (da) | 1997-10-31 | 1998-10-28 | Kontinuerlig fremgangsmåde til genanvendelse af de således opnåede pulverlakker |
| AU13368/99A AU1336899A (en) | 1997-10-31 | 1998-10-28 | Continuous method for reusing coating powder waste and coating powders thus obtained |
| ES98956887T ES2184338T3 (es) | 1997-10-31 | 1998-10-28 | Procedimiento en continuo para el reciclado de desechos de polvo de revestimiento y polvos de revestimiento asi obtenidos. |
| PL98340413A PL188591B1 (pl) | 1997-10-31 | 1998-10-28 | Sposób ciągły przetwarzania odpadów lakierów proszkowych |
| AU16649/99A AU1664999A (en) | 1997-10-31 | 1998-10-28 | Method for processing coating powder waste and coating powders thus obtained |
| CA 2307787 CA2307787A1 (en) | 1997-10-31 | 1998-10-28 | Continuous method for reusing coating powder waste and coating powders thus obtained |
| MXPA00004262A MXPA00004262A (es) | 1997-10-31 | 1998-10-28 | Procedimiento para tratar desperdicios de laca en polvo y las lacas en polvo obtenidas. |
| MXPA00004265A MXPA00004265A (es) | 1997-10-31 | 1998-10-28 | Procedimiento continuo para reutilizar residuos de revestimientos a base de polvo, y revestimientos a base de polvo obtenidos mediante el mismo. |
| EP98956887A EP1027389B1 (de) | 1997-10-31 | 1998-10-28 | Kontinuierliches verfahren zur wiederverwendung von pulverlackabfällen und die erhaltenen pulverlacke |
| EP98961108A EP1025170B1 (de) | 1997-10-31 | 1998-10-28 | Verfahren zur aufbereitung von pulverlackabfällen und die erhaltenen pulverlacke |
| US09/529,754 US6433030B1 (en) | 1997-10-31 | 1998-10-28 | Method for processing coating powder waste and coating powders thus obtained |
| PT98956887T PT1027389E (pt) | 1997-10-31 | 1998-10-28 | Processo continuo para a reutilizacao de desperdicios de vernizes em po e vernizes em po assim obtidos |
| JP2000518944A JP2001521946A (ja) | 1997-10-31 | 1998-10-28 | 粉末塗料の廃物を処理する方法および得られる粉末塗料 |
| DE59805639T DE59805639D1 (de) | 1997-10-31 | 1998-10-28 | Kontinuierliches verfahren zur wiederverwendung von pulverlackabfällen und die erhaltenen pulverlacke |
| KR1020007004544A KR20010031503A (ko) | 1997-10-31 | 1998-10-28 | 분말 코팅제 폐기물을 재사용하기 위한 연속식 방법 및그로부터 얻어진 분말 코팅제 |
| DE59812418T DE59812418D1 (de) | 1997-10-31 | 1998-10-28 | Verfahren zur aufbereitung von pulverlackabfällen und die erhaltenen pulverlacke |
| AT98956887T ATE224431T1 (de) | 1997-10-31 | 1998-10-28 | Kontinuierliches verfahren zur wiederverwendung von pulverlackabfällen und die erhaltenen pulverlacke |
| PCT/EP1998/006844 WO1999023068A1 (de) | 1997-10-31 | 1998-10-28 | Verfahren zur aufbereitung von pulverlackabfällen und die erhaltenen pulverlacke |
| PL98340307A PL188940B1 (pl) | 1997-10-31 | 1998-10-28 | Sposób przetwarzania odpadów lakieru proszkowego |
| AT98961108T ATE285454T1 (de) | 1997-10-31 | 1998-10-28 | Verfahren zur aufbereitung von pulverlackabfällen und die erhaltenen pulverlacke |
| PCT/EP1998/006843 WO1999023176A1 (de) | 1997-10-31 | 1998-10-28 | Kontinuierliches verfahren zur wiederverwendung von pulverlackabfällen und die erhaltenen pulverlacke |
| ES98961108T ES2230734T3 (es) | 1997-10-31 | 1998-10-28 | Procedimiento para la regeneracion de residuos de pintura en polvo y las pinturas en polvo obtenidas. |
| CA 2307786 CA2307786A1 (en) | 1997-10-31 | 1998-10-28 | Method for processing coating powder waste and coating powders thus obtained |
| NO20002255A NO20002255L (no) | 1997-10-31 | 2000-04-28 | Kontinuerlig fremgangsmÕte for gjenbruk av pulverlakkavfall og de oppnÕdde pulverlakkene |
| NO20002256A NO20002256L (no) | 1997-10-31 | 2000-04-28 | FremgangsmÕte for bearbeiding av pulverlakkavfall og de oppnÕdde pulverlakkene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1997148159 DE19748159A1 (de) | 1997-10-31 | 1997-10-31 | Verfahren zur Aufbereitung von Pulverlackabfällen und die erhaltenen Pulverlacke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19748159A1 true DE19748159A1 (de) | 1999-05-06 |
Family
ID=7847222
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1997148159 Withdrawn DE19748159A1 (de) | 1997-10-31 | 1997-10-31 | Verfahren zur Aufbereitung von Pulverlackabfällen und die erhaltenen Pulverlacke |
| DE59812418T Expired - Fee Related DE59812418D1 (de) | 1997-10-31 | 1998-10-28 | Verfahren zur aufbereitung von pulverlackabfällen und die erhaltenen pulverlacke |
| DE59805639T Expired - Fee Related DE59805639D1 (de) | 1997-10-31 | 1998-10-28 | Kontinuierliches verfahren zur wiederverwendung von pulverlackabfällen und die erhaltenen pulverlacke |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59812418T Expired - Fee Related DE59812418D1 (de) | 1997-10-31 | 1998-10-28 | Verfahren zur aufbereitung von pulverlackabfällen und die erhaltenen pulverlacke |
| DE59805639T Expired - Fee Related DE59805639D1 (de) | 1997-10-31 | 1998-10-28 | Kontinuierliches verfahren zur wiederverwendung von pulverlackabfällen und die erhaltenen pulverlacke |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US6433030B1 (es) |
| EP (2) | EP1027389B1 (es) |
| JP (2) | JP2001521974A (es) |
| KR (2) | KR100529745B1 (es) |
| AT (2) | ATE224431T1 (es) |
| AU (2) | AU1664999A (es) |
| CA (2) | CA2307786A1 (es) |
| DE (3) | DE19748159A1 (es) |
| DK (1) | DK1027389T3 (es) |
| ES (2) | ES2230734T3 (es) |
| MX (2) | MXPA00004262A (es) |
| NO (2) | NO20002255L (es) |
| PL (2) | PL188940B1 (es) |
| PT (2) | PT1027389E (es) |
| WO (2) | WO1999023176A1 (es) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006021896A1 (de) * | 2006-05-11 | 2007-11-15 | Volkswagen Ag | Verfahren zur Wiederverwertung von Lackabfällen |
| WO2014095676A1 (en) * | 2012-12-21 | 2014-06-26 | Solvay Specialty Polymers Italy S.P.A. | Process for producing a thermoplastic polymer powder |
| WO2019170603A1 (de) | 2018-03-05 | 2019-09-12 | Technische Universität Berlin | Behandlung von pulverlackabfall zur nutzung in recyclingverfahren |
| CN110484096A (zh) * | 2019-08-29 | 2019-11-22 | 顾海峰 | 一种新型水性环氧富锌底漆漆渣专用助剂及制备方法 |
| EP3608357A1 (de) | 2018-08-10 | 2020-02-12 | Technische Universität Berlin | Behandlung von pulverlackabfall zur nutzung in recyclingverfahren |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6635207B1 (en) | 2000-08-21 | 2003-10-21 | E. I. Du Pont De Nemours And Company | Process for recycling of powder coating waste |
| US6428843B1 (en) | 2000-09-25 | 2002-08-06 | E. I. Du Pont De Nemours & Company | Process for recycling of powder coating waste |
| US7398225B2 (en) | 2001-03-29 | 2008-07-08 | American Express Travel Related Services Company, Inc. | System and method for networked loyalty program |
| US6704340B2 (en) * | 2001-01-29 | 2004-03-09 | Cymer, Inc. | Lithography laser system with in-place alignment tool |
| US6881762B2 (en) | 2001-10-10 | 2005-04-19 | E. I. Du Pont De Nemours And Company | Process for recycling powder coating waste |
| ES2234389A1 (es) * | 2003-03-10 | 2005-06-16 | Adapta Color, S.L. | Procedimiento de recuperacion de residuos de pintura en polvo. |
| FR2877243A1 (fr) * | 2004-11-04 | 2006-05-05 | Ardec Servie Agencement Renova | Procede de revalorisation de dechets, notamment de poudres thermodurcissables |
| EP2113537A1 (en) | 2008-04-28 | 2009-11-04 | Dupont Powder Coatings France S.A.S. | Powder coating composition |
| US8034853B2 (en) * | 2009-04-28 | 2011-10-11 | E.I. Du Pont De Nemours And Company | Powder coating composition |
| CA2821799C (en) | 2010-12-16 | 2020-01-14 | Merck Patent Gmbh | Dry granulated cell culture media |
| PL422658A1 (pl) * | 2017-08-28 | 2019-03-11 | Instytut Gospodarki Surowcami Mineralnymi I Energią Polskiej Akademii Nauk | Sposób termicznej obróbki barwnych odpadów farb proszkowych |
| WO2019078855A1 (en) | 2017-10-18 | 2019-04-25 | Hewlett-Packard Development Company, L.P. | DEVELOPMENT MATERIAL FOR THREE-DIMENSIONAL PRINTING |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19703376C1 (de) * | 1997-01-30 | 1998-03-12 | Basf Lacke & Farben | Recycling von Pulverlack-Feingut |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4220511A (en) * | 1979-03-12 | 1980-09-02 | Radiation Dynamics, Inc. | Treatment of sintered poly-tetrafluoroethylene with irradiation and heat to produce a grindable material |
| EP0155435B1 (de) * | 1984-01-31 | 1989-08-23 | Ciba-Geigy Ag | Verfahren zur Herstellung von vernetzten Polymeren durch kationische Polymerisation von ungesättigten bicyclischen Imiden |
| GB9012315D0 (en) | 1990-06-01 | 1990-07-18 | Courtaulds Coatings Holdings | Powder coating compositions |
| DE4028567C2 (de) | 1990-09-08 | 2003-02-20 | Basf Coatings Ag | Verfahren zur Wiederverwendung von Pulverlack-Overspray |
| US5454872A (en) * | 1993-07-28 | 1995-10-03 | Nordson Corporation | System for controlling and utilizing finer powder particles in a powder coating operation |
| DE69515552T2 (de) | 1994-04-22 | 2000-07-20 | Fina Research | Verfahren zur Wiederverwendung von Pulverbeschichtungsabfällen |
| WO1995034606A1 (de) * | 1994-06-14 | 1995-12-21 | Herberts Gesellschaft mit beschränkter Haftung | Verfahren zur herstellung von pulverlackzusammensetzungen und deren verwendung zur herstellung von überzügen |
| AUPM964694A0 (en) * | 1994-11-24 | 1994-12-15 | Ici Australia Operations Proprietary Limited | Powder coating recycling process |
| JP3401630B2 (ja) * | 1996-04-16 | 2003-04-28 | 筒井工業株式会社 | 粉体塗装装置 |
| DE69831516T2 (de) | 1997-05-15 | 2006-06-22 | Kansai Paint Co., Ltd., Amagasaki | Verfahren zur Herstellung eines granulierten Pulverlackes |
-
1997
- 1997-10-31 DE DE1997148159 patent/DE19748159A1/de not_active Withdrawn
-
1998
- 1998-10-28 PL PL98340307A patent/PL188940B1/pl not_active IP Right Cessation
- 1998-10-28 DE DE59812418T patent/DE59812418D1/de not_active Expired - Fee Related
- 1998-10-28 WO PCT/EP1998/006843 patent/WO1999023176A1/de active IP Right Grant
- 1998-10-28 AU AU16649/99A patent/AU1664999A/en not_active Abandoned
- 1998-10-28 ES ES98961108T patent/ES2230734T3/es not_active Expired - Lifetime
- 1998-10-28 AU AU13368/99A patent/AU1336899A/en not_active Abandoned
- 1998-10-28 AT AT98956887T patent/ATE224431T1/de not_active IP Right Cessation
- 1998-10-28 DK DK98956887T patent/DK1027389T3/da active
- 1998-10-28 EP EP98956887A patent/EP1027389B1/de not_active Expired - Lifetime
- 1998-10-28 PT PT98956887T patent/PT1027389E/pt unknown
- 1998-10-28 DE DE59805639T patent/DE59805639D1/de not_active Expired - Fee Related
- 1998-10-28 CA CA 2307786 patent/CA2307786A1/en not_active Abandoned
- 1998-10-28 US US09/529,754 patent/US6433030B1/en not_active Expired - Fee Related
- 1998-10-28 PT PT98961108T patent/PT1025170E/pt unknown
- 1998-10-28 MX MXPA00004262A patent/MXPA00004262A/es not_active Application Discontinuation
- 1998-10-28 US US09/529,748 patent/US6500385B1/en not_active Expired - Fee Related
- 1998-10-28 EP EP98961108A patent/EP1025170B1/de not_active Expired - Lifetime
- 1998-10-28 JP JP2000519042A patent/JP2001521974A/ja active Pending
- 1998-10-28 PL PL98340413A patent/PL188591B1/pl not_active IP Right Cessation
- 1998-10-28 MX MXPA00004265A patent/MXPA00004265A/es not_active Application Discontinuation
- 1998-10-28 KR KR10-2000-7004543A patent/KR100529745B1/ko not_active IP Right Cessation
- 1998-10-28 AT AT98961108T patent/ATE285454T1/de not_active IP Right Cessation
- 1998-10-28 WO PCT/EP1998/006844 patent/WO1999023068A1/de not_active Application Discontinuation
- 1998-10-28 KR KR1020007004544A patent/KR20010031503A/ko active IP Right Grant
- 1998-10-28 CA CA 2307787 patent/CA2307787A1/en not_active Abandoned
- 1998-10-28 ES ES98956887T patent/ES2184338T3/es not_active Expired - Lifetime
- 1998-10-28 JP JP2000518944A patent/JP2001521946A/ja active Pending
-
2000
- 2000-04-28 NO NO20002255A patent/NO20002255L/no unknown
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19703376C1 (de) * | 1997-01-30 | 1998-03-12 | Basf Lacke & Farben | Recycling von Pulverlack-Feingut |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006021896A1 (de) * | 2006-05-11 | 2007-11-15 | Volkswagen Ag | Verfahren zur Wiederverwertung von Lackabfällen |
| WO2014095676A1 (en) * | 2012-12-21 | 2014-06-26 | Solvay Specialty Polymers Italy S.P.A. | Process for producing a thermoplastic polymer powder |
| WO2019170603A1 (de) | 2018-03-05 | 2019-09-12 | Technische Universität Berlin | Behandlung von pulverlackabfall zur nutzung in recyclingverfahren |
| EP3608357A1 (de) | 2018-08-10 | 2020-02-12 | Technische Universität Berlin | Behandlung von pulverlackabfall zur nutzung in recyclingverfahren |
| CN110484096A (zh) * | 2019-08-29 | 2019-11-22 | 顾海峰 | 一种新型水性环氧富锌底漆漆渣专用助剂及制备方法 |
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